488209621801 has 16 divisors (see below), whose sum is σ = 534032345088. Its totient is φ = 442628096400.

The previous prime is 488209621793. The next prime is 488209621811. The reversal of 488209621801 is 108126902884.

It is a cyclic number.

It is not a de Polignac number, because 488209621801 - 2³ = 488209621793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (488209621811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8451346 + ... + 8508916.

It is an arithmetic number, because the mean of its divisors is an integer number (33377021568).

Almost surely, 2^488209621801 is an apocalyptic number.

It is an amenable number.

488209621801 is a deficient number, since it is larger than the sum of its proper divisors (45822723287).

488209621801 is a wasteful number, since it uses less digits than its factorization.

488209621801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59652.

The product of its (nonzero) digits is 442368, while the sum is 49.

The spelling of 488209621801 in words is "four hundred eighty-eight billion, two hundred nine million, six hundred twenty-one thousand, eight hundred one".